ITMI951446A0 - PROCEDURE FOR THE PRODUCTION OF AROMATIC URETHANES - Google Patents

PROCEDURE FOR THE PRODUCTION OF AROMATIC URETHANES

Info

Publication number
ITMI951446A0
ITMI951446A0 ITMI951446A ITMI951446A ITMI951446A0 IT MI951446 A0 ITMI951446 A0 IT MI951446A0 IT MI951446 A ITMI951446 A IT MI951446A IT MI951446 A ITMI951446 A IT MI951446A IT MI951446 A0 ITMI951446 A0 IT MI951446A0
Authority
IT
Italy
Prior art keywords
procedure
production
aromatic urethanes
urethanes
aromatic
Prior art date
Application number
ITMI951446A
Other languages
Italian (it)
Inventor
Aldo Bosetti
Pietro Cesti
Ignazio Prestifilippo
Original Assignee
Mini Ricerca Scient Tecnolog
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mini Ricerca Scient Tecnolog filed Critical Mini Ricerca Scient Tecnolog
Publication of ITMI951446A0 publication Critical patent/ITMI951446A0/en
Priority to IT95MI001446A priority Critical patent/IT1282023B1/en
Priority to DE69602311T priority patent/DE69602311T2/en
Priority to SI9630071T priority patent/SI0752414T1/en
Priority to EP96201784A priority patent/EP0752414B1/en
Priority to US08/671,179 priority patent/US5688988A/en
Priority to DK96201784T priority patent/DK0752414T3/en
Priority to ES96201784T priority patent/ES2130744T3/en
Priority to AT96201784T priority patent/ATE179697T1/en
Priority to JP8178145A priority patent/JPH0925262A/en
Publication of ITMI951446A1 publication Critical patent/ITMI951446A1/en
Application granted granted Critical
Publication of IT1282023B1 publication Critical patent/IT1282023B1/en
Priority to GR990401701T priority patent/GR3030616T3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C269/04—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups from amines with formation of carbamate groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT95MI001446A 1995-07-06 1995-07-06 PROCEDURE FOR THE PRODUCTION OF AROMATIC URETANS IT1282023B1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT95MI001446A IT1282023B1 (en) 1995-07-06 1995-07-06 PROCEDURE FOR THE PRODUCTION OF AROMATIC URETANS
US08/671,179 US5688988A (en) 1995-07-06 1996-06-27 Process for the procuction of aromatic urethanes
SI9630071T SI0752414T1 (en) 1995-07-06 1996-06-27 Process for the production of aromatic urethanes
EP96201784A EP0752414B1 (en) 1995-07-06 1996-06-27 Process for the production of aromatic urethanes
DE69602311T DE69602311T2 (en) 1995-07-06 1996-06-27 Process for the production of aromatic urethanes
DK96201784T DK0752414T3 (en) 1995-07-06 1996-06-27 Process for the preparation of aromatic urethanes
ES96201784T ES2130744T3 (en) 1995-07-06 1996-06-27 PROCEDURE FOR THE PRODUCTION OF AROMATIC URETHANS.
AT96201784T ATE179697T1 (en) 1995-07-06 1996-06-27 METHOD FOR PRODUCING AROMATIC URETHANES
JP8178145A JPH0925262A (en) 1995-07-06 1996-07-08 Preparation of aromatic urethane
GR990401701T GR3030616T3 (en) 1995-07-06 1999-06-29 Process for the production of aromatic urethanes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI001446A IT1282023B1 (en) 1995-07-06 1995-07-06 PROCEDURE FOR THE PRODUCTION OF AROMATIC URETANS

Publications (3)

Publication Number Publication Date
ITMI951446A0 true ITMI951446A0 (en) 1995-07-06
ITMI951446A1 ITMI951446A1 (en) 1997-01-06
IT1282023B1 IT1282023B1 (en) 1998-03-06

Family

ID=11371930

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MI001446A IT1282023B1 (en) 1995-07-06 1995-07-06 PROCEDURE FOR THE PRODUCTION OF AROMATIC URETANS

Country Status (10)

Country Link
US (1) US5688988A (en)
EP (1) EP0752414B1 (en)
JP (1) JPH0925262A (en)
AT (1) ATE179697T1 (en)
DE (1) DE69602311T2 (en)
DK (1) DK0752414T3 (en)
ES (1) ES2130744T3 (en)
GR (1) GR3030616T3 (en)
IT (1) IT1282023B1 (en)
SI (1) SI0752414T1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5864863A (en) * 1996-08-09 1999-01-26 Digital Equipment Corporation Method for parsing, indexing and searching world-wide-web pages
US5933821A (en) * 1996-08-30 1999-08-03 Kokusai Denshin Denwa Co., Ltd Method and apparatus for detecting causality
IT1318395B1 (en) * 2000-03-17 2003-08-25 Enichem Spa CONTINUOUS PROCESS FOR THE SYNTHESIS OF AROMATIC URETANS.
EP2036884A1 (en) 2007-09-14 2009-03-18 Repsol Ypf S.A. Process for producing fluorinated isocyanates and carbamates
JP5242678B2 (en) * 2008-05-15 2013-07-24 旭化成ケミカルズ株式会社 Method for producing isocyanate using diaryl carbonate
BRPI0822694B1 (en) * 2008-05-15 2018-11-27 Asahi Kasei Chemicals Corp process to produce an isocyanate
ES2331505B2 (en) 2008-07-04 2010-09-20 Universidad Politecnica De Valencia CARBAMATE PREPARATION WITH SOLID CATALYSTS.
EP2199278B1 (en) 2008-12-19 2011-09-14 Dow Global Technologies LLC Process for the Production of Aromatic Urethanes
EP2230228A1 (en) 2009-03-16 2010-09-22 Bayer MaterialScience AG Process for preparing aromatic carbamates
CN112479931A (en) * 2020-12-09 2021-03-12 安徽广信农化股份有限公司 Synthesis process of cyclohexyl

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763217A (en) * 1970-12-03 1973-10-02 Halcon International Inc Preparation of carbamates
US4268684A (en) * 1980-02-25 1981-05-19 The Dow Chemical Company Preparation of carbamates from aromatic amines and organic carbonates
DE3035354A1 (en) * 1980-09-19 1982-04-29 Bayer Ag, 5090 Leverkusen METHOD FOR THE PRODUCTION OF N, O-DISUBSTITUTED URETHANES AND THE USE THEREOF AS THE STARTING MATERIAL FOR THE PRODUCTION OF ORGANIC ISOCYANATES
DE4113156A1 (en) * 1991-04-23 1993-01-14 Bayer Ag METHOD FOR PRODUCING POLY (O-ALKYLURETHANES) OF THE DIPHENYLMETHANE SERIES

Also Published As

Publication number Publication date
JPH0925262A (en) 1997-01-28
DE69602311D1 (en) 1999-06-10
DK0752414T3 (en) 1999-11-01
EP0752414B1 (en) 1999-05-06
ATE179697T1 (en) 1999-05-15
ES2130744T3 (en) 1999-07-01
ITMI951446A1 (en) 1997-01-06
SI0752414T1 (en) 1999-08-31
DE69602311T2 (en) 1999-12-30
GR3030616T3 (en) 1999-10-29
US5688988A (en) 1997-11-18
IT1282023B1 (en) 1998-03-06
EP0752414A1 (en) 1997-01-08

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Legal Events

Date Code Title Description
0001 Granted